._grid-container {
  padding-top: 50px;
  /*width: 680px;*/
  width: 604px;
  box-sizing: content-box;
}
._grid-container .opt-area {
  position: relative;
  /*float: right;*/
  margin-left: 100px;
  box-sizing: content-box;
}
._grid-container .opt-area .cursor-layer {
  position: absolute;
  display: none;
  border: 1px solid #2f82f5;
  /*border: 1px solid #8ae5be;*/
  width: 20px;
  height: 20px;
  background-color: transparent;
  box-sizing: content-box;
}
._grid-container .opt-area .cursor-layer.cursor-layer-active {
  /*background-color: #4593ff;*/
  background-color: #8ae5be;
  opacity: .5;
}
._grid-container .opt-area .value-layer span {
  position: absolute;
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: text-bottom;
  background-color: #8ae5be;
}
._grid-container .opt-area .drag-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
._grid-container .opt-area .grid-layer {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  width: 504px;
  box-sizing: content-box;
}
._grid-container .opt-area .grid-layer:after {
  content: '';
  clear: both;
}
._grid-container .opt-area .grid-layer .grid {
  display: inline-block;
  vertical-align: text-bottom;
  width: 20px;
  height: 20px;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  box-sizing: content-box;
}
._grid-container .axis-y {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
          flex-direction: column;
  width: 76px;
  overflow: hidden;
  -webkit-user-select: none;
          user-select: none;
  float: left;
}
._grid-container .axis-y .title {
  line-height: 21px;
  text-align: right;
  color:#000;
  border: 0;
}
._grid-container .axis-x {
  margin-left: 100px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-user-select: none;
          user-select: none;

}
._grid-container .axis-x .title {
  position: relative;
  left: -10px;
  width: 21px;
  text-align: center;
  line-height: 2;
  font-size: 10px;
  color:#000;
  border: 0;
}
._grid-container .axis-x .title:nth-child(2n) {
  top: -175px;
}
.option-layer {
  position: absolute;
  top: 200px;
  left: 0;
  background-color: #fff;
  z-index: 10000;
  box-shadow: 0 1px 3px #d8d8d8;
  border: 1px solid #d8d8d8;
  padding: 10px 16px;
}
.option-layer .title {
  font-size: 12px;
  line-height: 20px;
  color: #000;
  border: 0;
}
.option-layer .btn-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  /* flex-direction: column;*/
  /* padding: 10px 20px;*/
}
.option-layer .btn-container .btn {
  display: inline-block;
  width: 44px;
  line-height: 21px;
  -webkit-text-decoration: normal;
          text-decoration: normal;
  text-align: center;
  font-size: 12px;
  text-decoration: none;
  white-space: nowrap;
  margin-top: 5px;
  box-sizing: border-box;
  padding: 0;
  border-radius: 0;
}
.option-layer .btn-container .btn.btn-confirm {
  background-color: #4593ff;
  margin-right: 16px;
  color: #fff;
}
.option-layer .btn-container .btn.btn-cancel {
  background-color: #e6e6e6;
  border: 1px solid #ccc;
  color: #000;
}
.option-layer .selector {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  margin-top: 10px;
}

.option-layer .selector label {
  margin-bottom: 5px;
}
